I started nitpicking at a few things in the scooby van. It has progressed to a removal of several items.
The Onan is refreshed. The lower bed is out as well as the tub.
The carpet and linoleum have also been removed. The toilet is next.
We will sand the floor, treat the wood to reduce moisture issues then use laminate flooring.
Electric upgrades; replace all current wiring, add USB ports aplenty.

Toilet and shower removed this pm. Tomorrow I will remove the water damaged panel and make a replacement. I plan to use marine grade plywood and stainless fasteners. Epoxy some vinyl laminate over the plywood.

Had a chance to do some more gutting this evening. I found some rot not only on the shower wall but in the refrigerator cabinet. The rotted pieces have been removed. I shall replace the removed pieces with marine grade plywood.
One thing I notecard was the refrigerator vent. It was not fastened. Is this normal?